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Cheap flights from Ontario to Oblast Sofia City from C$ 336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Oblast Sofia City departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Oblast Sofia City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 1:15 a.m.
YUL
-
SOF
35h 30m
3 stops
Multiple Airlines Logo
6:45 p.m. - 9:00 p.m.
SOF
-
YUL
33h 15m
2 stops
C$ 812Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
6:45 a.m. - 11:40 p.m.
YUL
-
SOF
33h 55m
3 stops
Multiple Airlines Logo
6:45 p.m. - 9:00 p.m.
SOF
-
YUL
33h 15m
2 stops
C$ 907Multiple Airlines
Mon, 1 Jun - Tue, 16 Jun
Multiple Airlines Logo
6:35 p.m. - 9:15 p.m.
YUL
-
SOF
19h 40m
1 stop
Multiple Airlines Logo
11:25 p.m. - 2:30 p.m.
SOF
-
YUL
22h 05m
1 stop
C$ 927Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
5:00 a.m. - 10:40 p.m.
YUL
-
SOF
34h 40m
2 stops
Multiple Airlines Logo
11:25 p.m. - 2:30 p.m.
SOF
-
YUL
22h 05m
1 stop
C$ 938Multiple Airlines
Mon, 1 Jun - Tue, 16 Jun
Multiple Airlines Logo
6:35 p.m. - 9:15 p.m.
YUL
-
SOF
19h 40m
1 stop
Multiple Airlines Logo
11:25 p.m. - 6:59 p.m.
SOF
-
YUL
26h 34m
2 stops
C$ 939Multiple Airlines
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
11:00 p.m. - 1:35 a.m.
YUL
-
SOF
19h 35m
2 stops
Multiple Airlines Logo
6:45 p.m. - 9:00 p.m.
SOF
-
YUL
33h 15m
2 stops
C$ 946Multiple Airlines
Mon, 1 Jun - Tue, 16 Jun
British Airways Logo
6:10 p.m. - 7:20 p.m.
YYZ
-
SOF
18h 10m
1 stop
British Airways Logo
9:25 p.m. - 4:05 p.m.
SOF
-
YYZ
25h 40m
1 stop
C$ 1,225British Airways
Sun, 7 Jun - Wed, 17 Jun
United Airlines Logo
10:45 a.m. - 12:10 p.m.
YTZ
-
SOF
18h 25m
2 stops
United Airlines Logo
6:10 a.m. - 6:42 p.m.
SOF
-
YTZ
19h 32m
2 stops
C$ 1,425United Airlines
Tue, 14 Jul - Wed, 14 Oct
Air Canada Logo
5:30 p.m. - 6:40 p.m.
YTZ
-
SOF
18h 10m
2 stops
Air Canada Logo
6:10 a.m. - 9:31 p.m.
SOF
-
YTZ
22h 21m
2 stops
C$ 1,450Air Canada
Mon, 20 Jul - Mon, 31 Aug
Air Canada Logo
5:10 a.m. - 12:10 p.m.
YXU
-
SOF
24h 00m
2 stops
Air Canada Logo
6:10 a.m. - 5:33 p.m.
SOF
-
YXU
42h 23m
2 stops
C$ 1,718Air Canada
Mon, 1 Jun - Fri, 5 Jun

British Airways flights from Region of Ontario to Oblast Sofia City

Our best British Airways deals on Region of Ontario to Oblast Sofia City flight tickets
British Airways
7 Oct
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
32h 25m
1 stop
SOF1:25 p.m.Sofia
21 Oct
SOF9:25 p.m.Sofia
29h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,154
British Airways
7 Oct
YUL10:00 p.m.Montreal Pierre Elliott Trudeau Intl
32h 25m
1 stop
SOF1:25 p.m.Sofia
21 Oct
SOF9:25 p.m.Sofia
29h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,156
British Airways
7 Jun
YYZ10:15 p.m.Toronto Pearson Intl
14h 05m
1 stop
SOF7:20 p.m.Sofia
17 Jun
SOF9:25 p.m.Sofia
25h 40m
1 stop
YYZ4:05 p.m.Toronto Pearson Intl
C$ 1,225

Air Canada flights from Region of Ontario to Oblast Sofia City

Our best Air Canada deals on Region of Ontario to Oblast Sofia City flight tickets
Air Canada
20 Jul
YTZ5:30 p.m.Toronto Island
18h 10m
2 stops
SOF6:40 p.m.Sofia
31 Aug
SOF6:10 a.m.Sofia
22h 21m
2 stops
YTZ9:31 p.m.Toronto Island
C$ 1,450
Air Canada
20 Jul
YTZ5:30 p.m.Toronto Island
18h 10m
2 stops
SOF6:40 p.m.Sofia
3 Sep
SOF6:30 a.m.Sofia
16h 21m
2 stops
YTZ3:51 p.m.Toronto Island
C$ 1,461
Air Canada
20 Jul
YTZ6:30 p.m.Toronto Island
17h 10m
2 stops
SOF6:40 p.m.Sofia
2 Sep
SOF6:10 a.m.Sofia
19h 32m
2 stops
YTZ6:42 p.m.Toronto Island
C$ 1,482

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Oblast Sofia City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 11 May 2026.
Use the filters below to find and compare flights from Ontario to Oblast Sofia City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:45 a.m.-1:15 a.m.

3 stops35h 30m

Sofia

Tue 16/6

6:45 p.m.-9:00 p.m.

2 stops33h 15m

C$ 812

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:45 a.m.-11:40 p.m.

3 stops33h 55m

Sofia

Tue 16/6

6:45 p.m.-9:00 p.m.

2 stops33h 15m

C$ 907

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:35 p.m.-9:15 p.m.

1 stop19h 40m

Sofia

Tue 16/6

11:25 p.m.-2:30 p.m.

1 stop22h 05m

C$ 927

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

5:00 a.m.-10:40 p.m.

2 stops34h 40m

Sofia

Tue 16/6

11:25 p.m.-2:30 p.m.

1 stop22h 05m

C$ 938

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:35 p.m.-9:15 p.m.

1 stop19h 40m

Sofia

Tue 16/6

11:25 p.m.-6:59 p.m.

2 stops26h 34m

C$ 939

MontrealSofia

YUL - SOF

YULSOF

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

11:00 p.m.-1:35 a.m.

2 stops19h 35m

Sofia

Tue 16/6

6:45 p.m.-9:00 p.m.

2 stops33h 15m

C$ 946

TorontoSofia

YYZ - SOF

YYZSOF

Toronto Pearson Intl

Sun 7/6

6:10 p.m.-7:20 p.m.

1 stop18h 10m

Sofia

Wed 17/6

9:25 p.m.-4:05 p.m.

1 stop25h 40m

C$ 1,225
Quickest round-trip

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Tue 14/7

10:45 a.m.-12:10 p.m.

2 stops18h 25m

Sofia

Wed 14/10

6:10 a.m.-6:42 p.m.

2 stops19h 32m

C$ 1,425

TorontoSofia

YTZ - SOF

YTZSOF

Toronto Island

Mon 20/7

5:30 p.m.-6:40 p.m.

2 stops18h 10m

Sofia

Mon 31/8

6:10 a.m.-9:31 p.m.

2 stops22h 21m

C$ 1,450

LondonSofia

YXU - SOF

YXUSOF

London

Mon 1/6

5:10 a.m.-12:10 p.m.

2 stops24h 00m

Sofia

Fri 5/6

6:10 a.m.-5:33 p.m.

2 stops42h 23m

C$ 1,718

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Oblast Sofia City from

How to get the cheapest flight ticket from Region of Ontario to Oblast Sofia City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Oblast Sofia City?

If you’re not able to fly to Oblast Sofia City in March, then January is your next best option. Flight prices from Region of Ontario to Oblast Sofia City during January average around C$ 721.

How far in advance should I book a flight from Ontario to Oblast Sofia City?

You are more likely to see cheaper flights to Oblast Sofia City from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Oblast Sofia City for around C$ 1,259 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oblast Sofia City from Region of Ontario for as low as C$ 1,210 on momondo.

Can stopping save me money on Region of Ontario to Oblast Sofia City flights?

You could potentially save up to 26% on your flight if you consider stops on a Region of Ontario to Oblast Sofia City flight.

Cheap Region of Ontario to Oblast Sofia City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Oblast Sofia City

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Region of Ontario to Oblast Sofia City takes 12h 25m
There are no direct flights from Region of Ontario to Oblast Sofia City. There are no popular flight routes from Region of Ontario to Oblast Sofia City.
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Frequently asked questions about flying from Ontario to Oblast Sofia City

  • When did momondo last update prices for flights from Ontario to Oblast Sofia City?

    Prices for flights from Ontario to Oblast Sofia City are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario to Oblast Sofia City?

  • How old do you have to be to fly from Ontario to Oblast Sofia City?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Oblast Sofia City.

  • What documentation or ID do you need to fly to Oblast Sofia City?

    The required travel and health documents for your Oblast Sofia City trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oblast Sofia City. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Region of Ontario to Oblast Sofia City

Compare and see reviews for airlines that fly from Region of Ontario to Oblast Sofia City with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 866Free CancellationRating
7.1
11,017 reviews
Search Air Canada flights
British AirwaysPriceFrom C$ 867Free CancellationRating
6.7
7,969 reviews
Search British Airways flights
Austrian AirlinesPriceFrom C$ 987Free CancellationRating
7.6
916 reviews
Search Austrian Airlines flights
LufthansaPriceFrom C$ 1,006Free CancellationRating
6.8
7,988 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom C$ 1,016Free CancellationRating
7.4
4,356 reviews
Search Turkish Airlines flights
LOTPriceFrom C$ 1,086Free CancellationRating
7.5
1,189 reviews
Search LOT flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Oblast Sofia City?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Oblast Sofia City . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Oblast Sofia City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Oblast Sofia City from Ontario with this policy.

How can momondo help me find flights from Ontario to Oblast Sofia City?

Once all potential Ontario to Oblast Sofia City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Oblast Sofia City right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oblast Sofia City from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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